110 citations · 445 across the 82 of their papers we have counts for
4 papers · 2 filters
Monitoring Correlated Sources: AoI-based Scheduling is Nearly Optimal
R Vallabh Ramakanth, Vishrant Tripathi, Eytan Modiano
We study the design of scheduling policies to minimize monitoring error for a collection of correlated sources, where only one source can be observed at any given time. We model co…
Queueing Delay Minimization in Overloaded Networks
Xinyu Wu, Dan Wu, Eytan Modiano
We develop link rate control policies to minimize the queueing delay of packets in overloaded networks. We show that increasing link rates does not guarantee delay reduction during…
Learning to Schedule in Non-Stationary Wireless Networks With Unknown Statistics
Quang Minh Nguyen, Eytan Modiano
The emergence of large-scale wireless networks with partially-observable and time-varying dynamics has imposed new challenges on the design of optimal control policies. This paper…
Minimizing Age of Information in Spatially Distributed Random Access Wireless Networks
Nicholas Jones, Eytan Modiano
We analyze Age of Information (AoI) in wireless networks where nodes use a spatially adaptive random access scheme to send status updates to a central base station. We show that th…